Trachea cannula fixing band

Abstract

The utility model discloses a trachea cannula fixing band, relates to medical instrument technical field, including trachea mounting piece, fixing band body and return spring, said trachea mounting piece both sides are equipped with mounting hole, and the inner side of mounting hole is equipped with fixing band body, one end of fixing band body is connected with rubber tube, and the other end of fixing band body is connected with the return spring. Mounting blocks are connected to the two sides of the rubber pipe, inserting blocks are connected to one ends of the fixing belt bodies, and the inserting blocks are mounted on the inner sides of the mounting blocks. When the fixing band body is loosened, a worker pulls open the thorn paste at one end of the fixing band body to enable the thorn paste to be separated from the hair paste, and then tensions the fixing band body to enable the upper ends of the thorn paste and the hair paste to be bonded again, so that tightening work is facilitated, convenience is brought to work, much workload is reduced, and the problem of large workload is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a tracheal cannula fixing band. Background Art

[0002] Previously, a tracheal cannula fixing band was fixed by a simple rope, which was then fixed on the organ cannula. However, it was very easy to cause inappropriate tightness, and it was also very easy to cause redness due to strangulation. Moreover, the rope was easy to come into contact with and rub against the skin, resulting in skin damage. And due to the influence of friction, the rope would become larger and longer, requiring the staff to untie and tighten it again. It needed to be untied and tightened multiple times a day, increasing the workload of the staff. In addition, the fixing band was not convenient to disassemble. When it was damaged, the entire device would be scrapped, increasing the cost. In view of this, in-depth research was carried out on the above problems, and thus this case was generated. Content of the Utility Model

[0003] The purpose of the utility model is to provide a tracheal cannula fixing band to solve the problem that the existing tracheal cannula fixing band does not reduce the workload and is not convenient for disassembly and replacement as mentioned in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A tracheal cannula fixing band, including a tracheal installation part, a fixing band body and a return spring. Installation holes are arranged on both sides of the tracheal installation part, and the fixing band body is installed inside the installation holes. One end of the fixing band body is connected with a rubber tube, and installation blocks are connected to both sides of the rubber tube. One end of the fixing band body is connected with insertion blocks, and the insertion blocks are installed inside the installation blocks.

[0005] Preferably, thorn stickers are installed on the outer wall of the other end of the fixing band body, and hair stickers are installed on the outer wall of the fixing band body on one side of the thorn sticker. The length of the hair sticker is 5 times the length of the thorn sticker.

[0006] Preferably, return springs are installed on the outer walls of both sides of the installation block, and clamping rods are installed inside the return springs. Card slots matching with the clamping rods are arranged on the outer walls of the insertion blocks.

[0007] Preferably, a locking sleeve is installed on the outer wall of the installation block, and a concave cavity is arranged inside one side of the locking sleeve.

[0008] Preferably, an external thread is arranged on the outer wall of the installation block, and the inner wall of the other side of the locking sleeve is threadedly connected with the installation block through an internal thread to form a threaded connection structure.

[0009] Preferably, a protective sleeve is installed on the outside of the installation block, and the inside of the protective sleeve is filled with sponge.

[0010] Preferably, the side views of the mounting block and the locking sleeve are both circular, and the side view of the insertion block is rectangular.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) The present utility model provides a protective sleeve, a clamping rod and a locking sleeve. By moving the protective sleeve to one side so that it moves onto the rubber tube, and then rotating the locking sleeve, with threaded cooperation, the locking sleeve moves to one side, causing the return spring to move away from the concave cavity of the locking sleeve. Then, the return spring resets, causing the clamping rod to move away from the clamping groove, and enabling the insertion block at one end of the fixing belt body to be taken out from the mounting block. Then, the thorn patch and the fluff patch at one end of the fixing belt body are separated by pulling, and the other end of the fixing belt body is taken out from the mounting hole, solving the problem of inconvenient disassembly and replacement.

[0013] (2) The present utility model provides a fixing belt body, a thorn patch and a fluff patch. When the fixing belt body becomes loose, the staff member pulls the thorn patch at one end of the fixing belt body to separate the thorn patch from the fluff patch. Then, after tightening the fixing belt body, the upper ends of the thorn patch and the fluff patch are re-bonded, facilitating the tightening work, bringing convenience to the work, reducing a lot of workload, and solving the problem of large workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the fixing belt body of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the thorn patch and the fluff patch of the present utility model;

[0016] Figure 3 is a schematic cross-sectional structural diagram of the mounting block of the present utility model;

[0017] Figure 4 is the present utility model Figure 3 is an enlarged structural diagram at A in

[0018] In the figure: 1. Air pipe mounting member; 2. Mounting hole; 3. Thorn patch; 4. Fixing belt body; 5. Rubber tube; 6. Fluff patch; 7. Clamping rod; 8. Clamping groove; 9. Insertion block; 10. Mounting block; 11. Protective sleeve; 12. Return spring; 13. Locking sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1: Please refer toFigures 1-4 , a tracheal cannula fixing band, comprising a tracheal mounting member 1, a fixing band body 4 and a return spring 12. Mounting holes 2 are provided on both sides of the tracheal mounting member 1, and the fixing band body 4 is mounted inside the mounting holes 2. One end of the fixing band body 4 is connected to a rubber tube 5, and mounting blocks 10 are connected to both sides of the rubber tube 5. One end of the fixing band body 4 is connected to an insertion block 9, and the insertion blocks 9 are all mounted inside the mounting blocks 10;

[0021] On the outer walls of the other ends of the fixing band bodies 4, thorn stickers 3 are mounted, and on the outer walls of the fixing band bodies 4 on one side of the thorn stickers 3, hair stickers 6 are mounted. The length of the hair stickers 6 is 5 times the length of the thorn stickers 3;

[0022] Specifically, as Figure 1 and Figure 2 shown, when using this structure, when the fixing band body 4 becomes loose, the staff member pulls open the thorn sticker 3 at one end of the fixing band body 4 to separate the thorn sticker 3 from the hair sticker 6, and then after tightening the fixing band body 4, the upper ends of the thorn sticker 3 and the hair sticker 6 are re-bonded, which is convenient for tightening work, brings convenience to the work, and reduces a lot of workload.

[0023] Embodiment 2: Return springs 12 are mounted on the outer walls of both sides of the mounting block 10, and clamping rods 7 are mounted inside the return springs 12. On the outer walls of the insertion blocks 9, clamping grooves 8 are provided that cooperate with the clamping rods 7;

[0024] A locking sleeve 13 is mounted on the outer wall of the mounting block 10, and a concave cavity is provided inside one side of the locking sleeve 13;

[0025] The outer wall of the mounting block 10 is provided with an external thread, and the inner wall of the other side of the locking sleeve 13 is threadedly connected to the mounting block 10 through an internal thread to form a threaded connection structure;

[0026] A protective sleeve 11 is mounted on the outside of the mounting block 10, and the inside of the protective sleeve 11 is filled with sponge;

[0027] The side views of the mounting block 10 and the locking sleeve 13 are both circular, and the side view of the insertion block 9 is rectangular;

[0028] Specifically, as Figure 1 , Figure 3 and Figure 4 shown, when using this structure, by moving the protective sleeve 11 to one side so that it moves onto the rubber tube 5, and then rotating the locking sleeve 13, with threaded cooperation, the locking sleeve 13 moves to one side, causing the return spring 12 to move away from the concave cavity inside the locking sleeve 13. Then the return spring 12 resets, causing the clamping rod 7 to move away from the clamping groove 8, so that the insertion block 9 at one end of the fixing band body 4 is taken out from the mounting block 10. Then the thorn sticker 3 at one end of the fixing band body 4 is pulled open to separate it from the hair sticker 6, and the other end of the fixing band body 4 is taken out from the mounting hole 2, which is convenient for disassembling and replacing the fixing band body 4.

[0029] Working principle: When using this device, first put the fixing belt body 4 around the neck. After contacting the neck through the rubber tube 5, the contact friction between the fixing belt body 4 and the skin is reduced. Then, the trachea is connected to the trachea mounting part 1 and inserted into the patient's airway for use;

[0030] Implementation steps of the first innovation point:

[0031] First step: When the fixing belt body 4 is loose, the staff pulls open the thorn sticker 3 at one end of the fixing belt body 4 to separate the thorn sticker 3 from the hair sticker 6;

[0032] Second step: Then, after tightening the fixing belt body 4, make the upper ends of the thorn sticker 3 and the hair sticker 6 re-bond, which is convenient for the tightening work, brings convenience to the work, and reduces a lot of workload.

[0033] Implementation steps of the second innovation point:

[0034] First step: Move the protective sleeve 11 to one side so that it moves onto the rubber tube 5, and then rotate the locking sleeve 13. Through thread fitting, make the locking sleeve 13 move to one side, so that the return spring 12 moves away from the concave cavity of the locking sleeve 13. Then, the return spring 12 resets, making the locking rod 7 move away from the card slot 8, and taking out the insertion block 9 at one end of the fixing belt body 4 from the mounting block 10;

[0035] Second step: Then, pull open the thorn sticker 3 at one end of the fixing belt body 4 to separate it from the hair sticker 6, and take out the other end of the fixing belt body 4 from the mounting hole 2 to disassemble the fixing belt body 4.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tracheal tube fixing belt, comprising a tracheal mounting member (1), a fixing belt body (4) and a return spring (12), characterized in that: Both sides of the air pipe mounting member (1) are provided with mounting holes (2), and a fixing belt body (4) is installed on the inner side of each mounting hole (2); one end of the fixing belt body (4) is connected to a rubber tube (5), and both sides of the rubber tube (5) are connected to mounting blocks (10); one end of the fixing belt body (4) is connected to an insert block (9), and the insert block (9) is installed on the inner side of the mounting block (10).

2. A tracheal tube fixing belt according to claim 1, characterized in that: The outer wall of the other end of the fixing belt body (4) is installed with a thorn patch (3), and the outer wall of the fixing belt body (4) on one side of the thorn patch (3) is installed with a wool patch (6), and the length of the wool patch (6) is 5 times the length of the thorn patch (3).

3. A tracheal tube fixing belt according to claim 1, characterized in that: The outer walls on both sides of the installation block (10) are installed with return springs (12), and the inner sides of the return springs (12) are installed with clamping rods (7), and the outer walls of the insertion blocks (9) are provided with clamping grooves (8) that match the clamping rods (7).

4. A tracheal tube fixing belt according to claim 1, characterized in that: A locking sleeve (13) is installed on the outer wall of the installation block (10), and a concave cavity is arranged inside one side of the locking sleeve (13).

5. A tracheal tube fixing belt according to claim 4, characterized in that: The outer wall of the mounting block (10) is provided with an external thread, and the inner wall of the other side of the locking sleeve (13) forms a threaded connection structure with the mounting block (10) through an internal thread.

6. A tracheal tube fixing belt according to claim 1, characterized in that: A protective sleeve (11) is installed on the outer side of the installation block (10), and a sponge is filled on the inner side of the protective sleeve (11).

7. A tracheal tube fixing belt according to claim 1, characterized in that: The side views of the mounting block (10) and the locking sleeve (13) are both circular, and the side view of the inserting block (9) is rectangular.

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